List of Articles Real samples Open Access Article Abstract Page Full-Text 1 - Flotation/magnetic stirring-assisted liquid-liquid microextraction combined with flame atomic absorption spectrometry for the preconcentration and determination of cadmium (II) after optimization using experimental design Fatemeh Salimi Majid Ramezani Open Access Article Abstract Page Full-Text 2 - Design of Kinetic Spectrophotometric Method for Sensing Tartrazine Color in Real Samples Using Sensor Starch-capped ZnSNPs Mostafa Ahmadi Alireza Geramizadegan